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MARINE CORPS MARATHON 2024

Heather Antoinetti

Arlington, VA

Bib: 15947 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 15907
Gender (Female)
#0 / 5973
Masters (Masters Women)
#0 / 2230
Division (F45-49)
#0 / 538
Race Day Weather
43°/33°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
27 ft elev
5K· 3.11 mi
13:47/mi
42:48
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
13:30/mi
1:24:46
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
13:59/mi
2:08:13
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
15:00/mi
3:04:10
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
14:46/mi
3:40:53
↑ 350.2%
30 ft elev
30K· 18.64 mi
15:27/mi
4:28:52
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
14:59/mi
5:15:26
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
15:59/mi
6:05:04
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
16:29/mi
6:27:33
↑ 80↓ 240.8%
74 ft elev
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

Half Splits

1st Half· via 21K
3:04:1014:07 /mi⚡ faster
2nd Half
3:23:2215:27 /mi+10.4%
Positive split — 10.4% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi09:06:4842:4813:4742:48
13:47
-
10K
6.21 mi09:48:461:24:4613:3941:58
13:30
-0:17
15K
9.32 mi10:32:132:08:1313:4543:27
13:59
+0:29
21K
13.05 mi11:28:103:04:1014:0755:57
15:00
+1:01
25K
15.53 mi12:04:533:40:5314:1336:43
14:46
-0:14
30K
18.64 mi12:52:524:28:5214:2547:59
15:27
+0:41
35K
21.75 mi13:39:265:15:2614:3046:34
14:59
-0:28
40K
24.85 mi14:29:046:05:0414:4149:38
15:59
+1:00
Finish
26.22 mi14:51:336:27:3314:4822:29
16:29
+0:30

Checkpoints & Pacing

Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

13:30 /mi

Average Pace

14:48 /mi

Slowest Pace

16:29 /mi

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Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

2:08:13

33% of race

Time at Steady Pace

3:07:13

48% of race

Time at Slower Pace

1:12:07

19% of race

Average Pace: 14:47 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi09:06:4842:4813:4742:48
13:47
#15853
10K
6.21 mi09:48:461:24:4613:3941:58
13:30
#15929
15K
9.32 mi10:32:132:08:1313:4543:27
13:59
#15894
21K
13.05 mi11:28:103:04:1014:0755:57
15:00
#15861
25K
15.53 mi12:04:533:40:5314:1336:43
14:46
#15829
30K
18.64 mi12:52:524:28:5214:2547:59
15:27
#15745
35K
21.75 mi13:39:265:15:2614:3046:34
14:59
#15641
40K
24.85 mi14:29:046:05:0414:4149:38
15:59
#15556
Finish
26.22 mi14:51:336:27:3314:4822:29
16:29
#15546
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi158535889517158035889518
10K6.21 mi3.10 mi15929-765940-51521-4159145922517
15K9.32 mi3.11 mi15894+355920+20520+1158035889518
21K13.05 mi3.73 mi15861+335915+5522-2157745888516
25K15.53 mi2.48 mi15829+325905+10522154885815509
30K18.64 mi3.11 mi15745+845883+22519+3151565672495
35K21.75 mi3.11 mi15641+1045836+47517+2144005395467
40K24.85 mi3.10 mi15556+855800+36513+4146025483472
Finish26.22 mi1.37 mi15546+105802-2513149845636489

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 99%
×18story building
+279ft-164ft

Overall

15803

Females

5889

F45-49

5889

5K→10K

3.1 - 6.2 mi

Top 100%
×11story building
+103ft-217ft

Overall

15914

Females

5922

F45-49

5922

10K→15K

6.2 - 9.3 mi

Top 99%
×3story building
+51ft-55ft

Overall

15803

Females

5889

F45-49

5889

15K→21K

9.3 - 13.1 mi

Top 99%
×1story
+20ft-37ft

Overall

15774

Females

5888

F45-49

5888

21K→25K

13.1 - 15.5 mi

Top 97%
×2story building
+35ft-8ft

Overall

15488

Females

5815

F45-49

5815

25K→30K

15.5 - 18.6 mi

Top 95%
×2story building
+58ft-57ft

Overall

15156

Females

5672

F45-49

5672

30K→35K

18.6 - 21.8 mi

Top 91%
×2story building
+98ft-92ft

Overall

14400

Females

5395

F45-49

5395

35K→40K

21.8 - 24.9 mi

Top 92%
×2story building
+36ft-53ft

Overall

14602

Females

5483

F45-49

5483

40K→Finish

24.9 - 26.2 mi

Top 94%
×5story building
+80ft-24ft

Overall

14984

Females

5636

F45-49

5636

Passing Analysis

Category:
Athletes Passed
568*
Passed By
261
Net Change
+307
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15853
5K → 10K27*103-76#15853#15929
10K → 15K49*14+35#15929#15894
15K → 21K80*47+33#15894#15861
21K → 25K47*15+32#15861#15829
25K → 30K116*32+84#15829#15745
30K → 35K116*12+104#15745#15641
35K → 40K108*23+85#15641#15556
40K → Finish25*15+10#15556#15546
TOTALS568*261+307

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Charts

Category:
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Passing Circle

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Position Flow

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Race Lanes

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Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions